| | 1 | httrcall(1) |
| | 2 | ========== |
| | 3 | |
| | 4 | NAME |
| | 5 | ---- |
| | 6 | httrcall - Call transient ashd handlers |
| | 7 | |
| | 8 | SYNOPSIS |
| | 9 | -------- |
| | 10 | *httrcall* [*-h*] [*-l* 'LIMIT'] 'PROGRAM' ['ARGS'...] |
| | 11 | |
| | 12 | DESCRIPTION |
| | 13 | ----------- |
| | 14 | |
| | 15 | *httrcall* is a persistent handler, as defined in *ashd*(7), but works |
| | 16 | by starting a specified transient handler for every incoming |
| | 17 | request. Thus, it can be used to run transient handlers where normally |
| | 18 | only persistent handlers are accepted, such as for the program |
| | 19 | specified to *accesslog*(1), *htextauth*(1) or even *htparser*(1). |
| | 20 | |
| | 21 | The transient handler to call is specified by the 'PROGRAM' |
| | 22 | argument. Any 'ARGS' given are prepended to the usual arguments for |
| | 23 | transient handlers, as described in *ashd*(7). |
| | 24 | |
| | 25 | OPTIONS |
| | 26 | ------- |
| | 27 | |
| | 28 | *-h*:: |
| | 29 | |
| | 30 | Print a brief help message to standard output and exit. |
| | 31 | |
| | 32 | *-l* 'LIMIT':: |
| | 33 | |
| | 34 | If specified, only 'LIMIT' copies of the handler program are |
| | 35 | allowed to run at one time. If furter request are received |
| | 36 | while 'LIMIT' children are running, *httrcall* will block, |
| | 37 | waiting for one to exit before processing further requests. If |
| | 38 | no *-l* option is specified, *httrcall* imposes no limit on |
| | 39 | the number of children that may run. |
| | 40 | |
| | 41 | AUTHOR |
| | 42 | ------ |
| | 43 | Fredrik Tolf <fredrik@dolda2000.com> |
| | 44 | |
| | 45 | SEE ALSO |
| | 46 | -------- |
| | 47 | *ashd*(7) |
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